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Cushion|Natural|GIA

0.73ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 1305577763

Certificate GIA 1305577763

Diamond specifications and retailer prices

From $854 CAD
As of November 6, 2026
Save $1,281 CAD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,135 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1305577763. Listed at 8 retailers as of November 4, 2026, with prices from $854 to $2,135, a $1,281 spread on the same certified stone. MOH London lists it at $2,135. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1305577763
Dimensions5.20 × 4.56 × 3.49 mm
L/W Ratio1.14
Key to symbols
Crystal
Top View
5.20 mm4.56 mm0.73 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1305577763
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,135 CAD|Low: $854 CAD|High: $2,163 CAD|Avg: $1,182 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$854 CAD
Retailer 6$926 CAD
Retailer 5$935 CAD
Retailer 7$1,068 CAD
Retailer 8$1,096 CAD
Retailer 9$1,111 CAD
Retailer 2$1,122 CAD
Retailer 3$1,236 CAD
MOH London$2,135 CAD

44 data points across 9 retailers

8 retailers$854 CAD to $2,135 CAD

A
Cheapest Retailer
-
$854 CAD
Final sale: no returns
Retailer 2
-
$926 CAD
View
Price last confirmed 8 days ago
Retailer 3
-
$935 CAD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,068 CAD
View
B+
Retailer 5
-
$1,111 CAD
View
B+
Retailer 6
-
$1,122 CAD
View
B+
Retailer 7
-
$1,236 CAD
View
Most Expensive
B
MOH London
D16CF806B · Nov 4
$2,135 CAD
£1,195 GBP
View
7 more retailers have this diamond
Prices start from $854 CADSave up to $1,281 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Cushion
$854 CAD